Semiconductor manufacturer for automotive, industrial, and energy infrastructure
onsemi designs and manufactures power and sensing semiconductors for automotive electrification, industrial automation, and grid infrastructure. The company is engineering-heavy with 274 active engineering roles and a broad geographic footprint spanning North America, Europe, and Asia-Pacific. Current project focus reveals a shift toward advanced power technologies (MOSFETs, SiC, GaN discretes and drivers) alongside analog IP development, while manufacturing and ops hiring (121 and 36 roles) reflects ongoing efforts to address yield, quality, and on-time delivery challenges.
Notable leadership hires: Government Affairs Director
onsemi is a publicly traded semiconductor manufacturer headquartered in Scottsdale, Arizona, with 10,001+ employees across 16 countries. The company produces intelligent power and sensing solutions targeting automotive (vehicle electrification and safety), industrial automation, sustainable energy grids, 5G infrastructure, and cloud systems. Its technology portfolio spans signal management, power supply applications, LED lighting, and energy-efficient power delivery across consumer, industrial, medical, military, and aerospace segments. Current operational priorities center on yield and quality improvement, process stability, cycle-time reduction, and cost efficiency—typical for a vertically integrated fab-based semiconductor manufacturer scaling new process nodes and product families.
Active projects include MOSFETs, SiC (silicon carbide), and GaN (gallium nitride) discrete devices and drivers; analog IP blocks; power management products; and TPM (trusted platform module) implementations. The company is also adopting MATLAB and Spectre simulation tools, signaling investment in advanced analog and power design workflows.
Top priorities include yield improvement, quality enhancement, on-time delivery, cycle-time reduction, equipment reliability, process stability, and cost efficiency. These reflect typical fab-scale manufacturing constraints and the complexity of ramping new power semiconductor nodes.
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